#
# Copyright 2024 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

@Engine("sqlite");
A(0) Max= 1;
B(0) Max= 1;
A(n + 1) Max= A(n) + B(n);
B(n + 1) Max= A(n) * B(n);
AB(n:, a: A(n), b: B(n));

Test(n:, a:, b:) :- AB(n:, a:, b:);